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Multi-application - LiFePO4 Power
UE-12Li75
Issued Date
Issued Version
1. General Information
This specification defines the performance of rechargeable LiFePO4 battery pack
UPOWER, S.L., describes the type, performance, technical characteristics, warning and caution of the battery
pack.
2. Specification (@Battery initial Temp25±5°C)
NO.
Items
Rated Capacity
1
Minimum Capacity
2
Energy
3
Nominal Voltage
4
Outgoing Voltage
5
Internal resistance
6
Series parallel application
7
Limited charge voltage
8
Floating charge voltage
9
Standard charge current
10
Maximum charge current
11
Standard discharge current
Maximum discharge current
12
13
Pulse discharge current
14
Discharge cut-off voltage
>
2017-01-16
>
V00
66A Tzar Asen Srt.
Sofia, Republic of Bulgary
Tel. (+34) 918 021 649
Fax. (+34) 917 750 542
info@upowerbatteries.com
LITHIUM IRON PHOSPHATE BATTERY
UE-12Li75
Description
75Ah
71.25Ah
0.96KWh
12.8V
≥12.8V
≤30mΩ
Up to 4 series-connected applications
14.6±0.1V
13.8±0.2V
30A
50A
40A
50A
Withstand the 150A/3s
8.0V
www.upowerbatteries.com
manufactured by
01
01
01
01
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Summary of Contents for UPOWER Ecoline UE-12Li75
- Page 1 LITHIUM IRON PHOSPHATE BATTERY Multi-application - LiFePO4 Power UE-12Li75 Issued Date > 2017-01-16 Issued Version > 1. General Information This specification defines the performance of rechargeable LiFePO4 battery pack manufactured by UE-12Li75 UPOWER, S.L., describes the type, performance, technical characteristics, warning and caution of the battery pack.
- Page 2 UE-12Li75 www.upowerbatteries.com Items Description Length: 260±3mm Dimension Width: 168±3mm Height: 213±3mm Weight Approx: 9.8±0.3Kg Charging: 0~45°C Operating Temperature Discharging: -20~60°C Recommended operating temperature: 15°C~35°C Residual capacity: ≤3%/month; ≤15%/years Self-discharge rate Reversible capacity: ≤1.5%/month; ≤8%/years Less than 1 month: -20°C~35°C，45% RH~75％ RH Less than 3 months: -10°C~35°C，45% RH~75％ RH Storage Temperature & Humidity Range Recommended storage environment: 15°C~35°C, 45% RH~75％ RH...
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Page 3: Product Performance
UE-12Li75 www.upowerbatteries.com 4. Product Performance Items Criteria Testing Method Rated Capacity 75Ah Rest for 1 hour after fully charged, then discharge with 0.33C current until the battery reaches the discharge cutoff voltage. Repeat above process for three times, if the discharge time is not less than 120 Minimum Capacity 71.25Ah... -
Page 4: Dimensional Drawing
UE-12Li75 www.upowerbatteries.com Items Content Specification Over-charge protection for each cell 3.80±0.03V Over charge Over-charge release for each cell 3.60±0.05V Over-charge release method Under the release voltage Over-discharge protection for each cell 2.0±0.08V Over discharge Over-discharge release for each cell 2.3±0.1V... - Page 5 UE-12Li75 www.upowerbatteries.com 7. Transportation • Based on the character of cell, proper environment for transportation of LiFePO4 battery pack need to be created to protect the battery. • Battery should be stayed in the warehouse 15ºC 〜 35ºC where it’s dry, clean, shade and well-ventilated.
- Page 6 UE-12Li75 www.upowerbatteries.com 9. Battery Operation Instruction 9.1 Charge and discharge 9.1.1 Charging current: Do not surpass the largest charging current that specification stipulated. 9.1.2 Charging voltage: Do not surpass the highest limited voltage that specification stipulated. 9.1.3 Charging temperature: within temperature scope that specification stipulated.
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